<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
</head>
<body>
    <!-- v-bind: 指令 简写成: -->
    <div id='root'>
        <h1>插值语法</h1>
        <h2>{{name}}</h2>
        <hr>
        <a v-bind:href="school.url.toUpperCase()" x="hello">点我取{{school.name}}学习1</a>
    </div>
    <script>
        new Vue({
            el: '#root',
            data: {
                name: 'jack',
                school: {
                    name: '尚硅谷',
                    url: 'http://www.atguigu.com'
                }
            }
        })
    </script>
</body>
</html>